DF dual series torque measuring flanges
The torque measuring sensors of the DF dual series in figures
- Accuracy class ≤ ±0.04% F.S.
- Second measuring range for small torque values
- Max. Speed up to 25,000 rpm
- A/D converter: 24 bit
- D/A for analog output: 16 bit
- Sum sampling rate: 25 kHz
- Operating temperature range: 0…85 °C
- Customized measuring ranges on request
- DIN flange dimensions combined with compact design
The innovative design of the DF dual series torque measurement flanges with standardized DIN dimensions and a seperable ring stator enables an extremely high accuracy. A unique feature of the DF product family is the additional overload channel, which transmits measured values of up to 300% of the rated torque. The second measuring range allows small torques to be measured more accurately and avoids additional test bench modifications. The system is configured via a modern and intuitive website.
Our rotating DF dual series torque meters
DF1 dual – DF5 dual
- Smart sensor, high precision. Extensive interfaces and diagnostic options.
- Nominal torque freely selectable in the range from 500 to 10,000 Nm
- Nominal torque for small measuring range selectable in a ratio of max. 1:5
- Accuracy class ≤ ±0.04%
- Digital telemetry 24 Bit
- Overload channel up to 300% as monitoring channel
- Outputs frequency (RS422), voltage, CAN, Alarm
- DIN pitch circle Ø: 84 mm – 196 mm
- Optional max. speed up to 25,000 rpm
If you are looking for torque measuring flanges with torques >10,000 Nm, you will find them here: F series
Interfaces for DF dual series
- Frequency output (RS422): 10±5 kHz, 60±20 kHz, 60±30 kHz, 240±120 kHz
- Analogue output: 0-5 V, 0-10 V, ±5 V, ±10 V
- CAN (2.0B, 2 kHz)
- Magnetic speed sensor optional
- Ethernet (10/100 Mbit)